DDF-3101:   Dual Passive Splitter.

FEATURES:

      Dual 2 way RF splitters.
      Operates in the frequency range of 0.25 MHz to 300 MHz.
      Suitable for 34/45/270 Mb/s data rates.
      No power required - totally passive.
      Connections made by BNC connectors.
      May be mounted in the same frame as other IRT Eurocards including VDA's, ADA's,                  detectors and processors.

Brochure  

User Manual  

GENERAL:

The DDF-3101 is a dual 2 way RF splitter in a standard 3 RU Eurocard format. As such, it can be mounted in the same frame as other IRT Eurocards including VDA's, ADA's, detectors and processors.

It is primarily intended for use as a passive splitter for splitting data streams.

Each of the RF splitters is rated for 250 kHz to 300 MHz operation and is suitable for 34, 45 or 270 Mb/s data rates.

The DDF-3101 is a passive unit that requires no power to operate.

The DDF-3101 comes with a rear connector panel comprising of 75Ω BNC input and output connectors.


TECHNICAL SPECIFICATIONS:

Input / Output:
Number
2.
Type
75 Ω.
Format
 Passive 2 way split.

Performance:
Frequency range
0.25 to 300 MHz.

Isolation
                       0.25-2.5 MHz
> 15 dB;
                       2.5-150 MHz
> 15 dB;
                       150-300 MHz
> 15 dB.

Insertion loss above 3 dB
                       0.25-2.5 MHz
< 0.75 dB;
                       2.5-150 MHz
< 2.0 dB;
                       150-300 MHz
< 2.0 dB.

Phase unbalance
                       0.25-2.5 MHz
< 2.0°;
                       2.5-150 MHz
< 3.0°;
                       150-300 MHz
< 5.0°.


Amplitude unbalance
                       0.25-2.5 MHz
< 0.15 dB;
                       2.5-150 MHz
< 0.2 dB;
                       150-300 MHz
< 0.3 dB.


Maximum power dissipation
1 W.

Connectors:
BNC.

Power requirement:
Nil - totally passive

Other:
Temperature range
0 - 50°C ambient.
Mechanical
Suitable for mounting in IRT 19" 1RU or 4000 series 3RU rack chassis with input and output connections on the rear panel.
Finish:             Front panel
Grey background, black lettering & red IRT logo.
                       Rear assembly
Detachable silk-screened PCB with direct mount connectors to Eurocard and external signals.
Dimensions
6 HP x 3 U x 220 mm IRT Eurocard.



           


Due to our policy of continuing development, these specifications are subject to change without notice.